Comparison of Interleukin-6, C-Reactive Protein, Procalcitonin, and the Computed Tomography Severity Index for Early Prediction of Severity of Acute Pancreatitis

• Published in: Gut and liver 2023, 17(4), , pp.629-637
• Main Authors: Cho, In Rae, Do, Min Young, Han, So Young, Jang, Sung Ill, Cho, Jae Hee
• Format: Article
• Language: English
• Subjects: Acute Disease; acute pancreatitis; Biomarkers; c-reactive protein; C-Reactive Protein - metabolism; Humans; Interleukin-6; Original; Pancreatitis - diagnostic imaging; Predictive Value of Tests; Procalcitonin; Retrospective Studies; severity; Severity of Illness Index; Tomography, X-Ray Computed; 내과학
• ISSN: 1976-2283; 2005-1212; 2005-1212
• DOI: 10.5009/gnl220356

Acute pancreatitis (AP) is a common gastrointestinal disease associated with hospitalization. With the increase in its incidence, AP has become a greater burden on healthcare resources. Early identification of patients with mild AP can facilitate the appropriate use of resources. We aimed to investigate the ability of inflammatory markers, including interleukin-6 (IL-6), procalcitonin, and C-reactive protein (CRP), as well as various scoring systems to differentiate mild AP from more severe diseases. We retrospectively investigated patients hospitalized with AP, for whom severity assessment and clinical course confirmation were possible. Inflammatory markers were measured at admission, and CRP levels were measured 24 hours after admission (CRP2). Predictive values were calculated using the area under the receiver operating characteristic curve (AUROC) and logistic regression model analysis. Of 103 patients with AP, 42 (40.8%) were diagnosed with mild AP according to the revised Atlanta classification. Based on the AUROC, IL-6 (0.755, p